Apps Like Redmap for iPhone and iPad
Log marine species distribution changes today.
The app allows citizen scientists to log sightings of uncommon marine species. Verified sightings are used to map species distribution changes in response to environmental shifts.
Redmap screenshots
Ranked alternatives
Showing 641–660 of 1,000 ranked alternatives.


Kentucky Wildflowers
Wildflower Search
Identify plants with location and color details
Identify plants based on location, flower color, and time of year. Search for matching species from a database of 2,595 plants. View details on plant types including , shrubs, and trees. No internet connection required.


Montana Grasses
High Country Apps, LLC
Identify with images and maps
Identify and grass-like plants with detailed images, species descriptions, and range maps. Search by scientific name or common name. Access information on agricultural landscapes in and adjacent regions.


All Birds Scotland Photo Guide
Sunbird Images OHG
Scotland's birds in detail.
The app details 513 bird species found in Scotland, featuring 1,834 photographs and 892 bird songs. Users can map sightings with GPS, create lists, and search species using five modes.









Fred's Oral Prep Quiz
Fred Wilson Marine ltd
Test knowledge with quizzes
Take quizzes on Marine/Super yacht industry topics. Test knowledge with exam-style questions. Organize content by subject. Complete over 8 hours of material. Track progress through structured topics. No expiration date on content.


All Birds UK - the Photo Guide
Sunbird Images OHG
All 594 UK species documented.
The app covers all 594 UK species with detailed distribution maps and images. It includes bird songs, calls, and an identification key to help users find species.

中大鳥 Birds of CUHK
IdeasLab Limited
Identify birds by their calls.
The app offers games to identify birds by their calls and songs, featuring 50 species from Hong Kong. It includes approximately 200 high-resolution photos and descriptions in English and Chinese, suitable for beginners and researchers.

Hawaii Plants
Wildflower Search
Identify with location and details
Identify based on location, flower color, and time of year. Search for 1,225 species, including 345 wildflowers, 288 shrubs, and 252 trees. View plant details and match descriptions to find accurate results.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.